Weak mag. 3.6 earthquake - San Juan Mazatlan, 33 km northwest of Matias Romero, Oaxaca, Mexico, on 2021-02-18 14:49:19 (Hora de México) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Mexico| Oaxaca | Mexico City
Weak magnitude 3.6 earthquake at 99 km depth
19 Feb 02:07 UTC: First to report: SSN after 5 hours.
Date & time: 18 Feb 2021 20:49:19 UTC -
Local time at epicenter: 2021-02-18 14:49:19 (Hora de México)
Depth: 99.0 km
Epicenter latitude / longitude: 17.03°N / 95.31°W (San Juan Mazatlan, Oaxaca, Mexico)
Nearest volcano: San Martín (172 km / 107 mi)
Nearby towns and cities:
5 km (3 mi) NNE of Loma Santa Cruz (pop: 567) --> See nearby quakes!
14 km (9 mi) E of San Juan Mazatlan (pop: 1,790) --> See nearby quakes!
15 km (9 mi) NW of Zacatal (pop: 1,140) --> See nearby quakes!
24 km (15 mi) WNW of San Juan Guichicovi (pop: 4,280) --> See nearby quakes!
29 km (18 mi) WSW of Palomares (pop: 3,760) --> See nearby quakes!
31 km (19 mi) NW of Santa Maria Petapa (pop: 2,320) --> See nearby quakes!
33 km (21 mi) WNW of Matias Romero (Matías Romero Avendaño) (pop: 18,900) --> See nearby quakes!
35 km (22 mi) SW of Donaji (pop: 2,360) --> See nearby quakes!
150 km (93 mi) E of Oaxaca City (pop: 255,000) --> See nearby quakes!
484 km (300 mi) ESE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|3.6||99 km||34 Km Al NOROESTE De MATIAS ROMERO, OAX, Mexico||SSN|
|3.6||99 km||OAXACA, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.